About USB Driver
In
order for your smartphone (Zenphone) to communicate with your Computer,
you need to install the proper Asus USB drivers and connect the two via
a USB cable. If you are connected with internet your operating system
may automatically install a generic USB driver from windows update, but
these are often limited and do not offer the full range of features that
drivers custom tailored for your smart phone usually offer.

We
highly recommended that you uninstall any previous or old version of
Phone to PC USB drivers, which you may already have on your computer,
because they may interfere with the new installation driver.

Make sure you regularly check with our blog for latest drivers so that you won't miss any updates.

How To Install ASUS Driver:1. Extract Downloaded Driver.2. Go to Device Manager (right click on My Computer, choose Manage and then find Device Manager in the left panel).3. Right click on the hardware device you wish to update and choose Update Driver Software.4. Choose to select the location of the new driver manually and browse to the folder where you downloaded the driver.